It also happened to me… I think admob needs to get some time to fill your ID with some ads…
I publish a nice article for Ionic5 in medium https://link.medium.com/sPyP2QuVP5
It also happened to me… I think admob needs to get some time to fill your ID with some ads…
I publish a nice article for Ionic5 in medium https://link.medium.com/sPyP2QuVP5